-40%

40A MPPT Solar Charge Controller 12V/24V Solar Charger Power Regulator 100V PV

$ 58.78

Availability: 44 in stock
  • Application: Home/Garden
  • Charging Mode: MPPT (Maximum Power Point Tracking)
  • System Configuration: Off-Grid
  • Condition: New
  • MPN: MPPT40A22440
  • Resistance Properties: Abrasion Resistant, Acid Resistant, Antimicrobial Resistant, Chemical Resistant, Childproof, Child Resistant, Corrosion Resistant, Dustproof, Dust Resistant, Fade Resistant
  • Current Output: 40
  • UPC: 0688397035180
  • Power: 550W/ 12V 1100W/ 24V
  • Model: MPPT40A
  • Voltage: 12V/24V
  • Current Rating: 31-40 A
  • Current Type: DC
  • Type: Solar Charge Controller
  • Features: All Daylight Conditions, Automatic Voltage Detection, Bluetooth Module, Daylight Operation
  • Brand: Solarepic

    Description

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    15A Epever Waterproof MPPT Solar Charge Controller 12V/24V Solar Regulator IP65
    57.18 USD
    Send from USA,2-8 days delivery with tracking.
    MPPT solar charge controller,
    40A,12V/24VDC Auto.
    Max PV input : 100V.
    Product Overview:
    1,This product can keep monitoring the solar panel's generating power and tracking the highest voltage and current values (VI) in real time, enabling the system to charge the
    battery
    in maximum power. It's designed to be used in off-grid solar photovoltaic systems to coordinate operation of the solar panel, battery and load, functioning as the core control unit in off-grid photovoltaic systems.
    2,This product features an
    LCD screen
    which can dynamically display the operating status, operating parameters, controller logs, control parameters, etc. Users can conveniently check parameters by the keys, and modify control parameters to cater to different system requirements.
    3,The controller utilizes standard Modbus
    communication
    protocol, making it easy for users to check and modify system parameters
    on their own
    . Besides, by providing free monitoring software, we give users the maximum convenience to satisfy their varied needs for remote monitoring.
    4,With comprehensive electronic fault self-detecting functions and powerful electronic protection functions built inside the controller, component damage caused by installation errors or system failures can be avoided to the greatest extent possible.
    Product Features:

    A built-in maximum power point tracking algorithm can significantly improve the energy utilization efficiency of photovoltaic systems, and raise the charging efficiency by
    15% to 20%
    compared with the conventional PWM method.

    The product boasts an optimum
    MPPT tracking efficiency of up to 99.9%
    .

    Advanced digital power supply technologies raise the circuit's energy conversion efficiency to as high as
    98%.

    Charging program options are available for different types of batteries including
    gel batteries, sealed batteries, open batteries, lithium batteries
    , etc.

    LED fault indicators and an
    LCD screen
    which can display abnormality information help users to quickly identify system faults.

    Historical data storage function is available, and data can be stored for up to a year.

    The controller is equipped with an LCD screen with which users can not only check device operating data and statuses, but also modify controller parameters.

    The controller supports standard Modbus protocol, fulfilling the
    communication
    needs of various occasions.

    The controller employs a built-in over
    -temperature protection
    mechanism. When temperature surpasses the set value, the charging current will decline in linear proportion to the temperature so as to curb the temperature rise of the controller, effectively keeping the controller from being damaged by overheat.

    Featuring a temperature compensation function, the controller can automatically adjust charging and discharging parameters in order to extend the battery's service life.
    Electric Parameters:
    Model
    20A
    30A
    40A
    System voltage
    12V/24V Auto
    No-load loss
    0.7 W to 1.2W
    Battery voltage
    9 to 35
    Max. solar input voltage
    100V (25°C), 90V (-25°C)
    Max. power point voltage range
    Battery voltage +2V to 75V
    Rated charging current
    20A
    30A
    40A
    Rated load current
    20A
    Max. capacitive load capacity
    10000uF
    Max. photovoltaic system input power
    260W/ 12V
    520W/ 24V
    400W/ 12V
    800W/ 24V
    5
    5
    0W/ 12V
    1
    10
    0W/ 24V
    Conversion efficiency
    ≤ 98%
    MPPT tracking efficiency

    99%
    Temperature compensation factor
    -3.0mv/ °C/ 2V (default)
    Operating temperature
    -35°C to +45℃
    Protection degree
    IP32
    Weight
    1.4kg
    2kg
    2kg
    Communication method
    RS232
    Altitude
    ≤ 3000m
    Product dimensions
    210*151*59.5
    mm
    238*173*72.5
    238*173*72.5
    Package :
    1pcs controller
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